Perhaps you should try some spelling variations:
biases communication » based communication, mass communication, causes communication
development urban » development bank, development band, development update
technologies 2 » technologies _, technologies 4
information a » information age, information about
urban africa » urban area
a cgt » a cat, a cut, _ cgt

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 information a _ biases communication ((a cgt) OR (a cge)) development urban africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information a _ biases communication ((a cgt) OR (a cge)) development urban africa.*.